seasonal variations
Weather pattern shifts
Seasonal variations are predictable changes that occur at the same time each year, driven by weather, daylight, or cultural patterns.
Retail sales spike before holidays; tourism peaks in summer; flu cases surge in winter.
The term appears often in economics and statistics, where analysts adjust data to filter out seasonal effects and reveal underlying trends: After accounting for seasonal variations, unemployment actually rose.
- humidity levelsAir's water content measurements
- phenologyStudy of seasonal cycles
- seasonal windsRecurring annual air patterns
- temperature fluctuationChange in warmth level
- heatwavesExtended periods of excessive warmth
monsoon · molting · recreational activities · summer hours · equinox · traditional ceremonies · frost dates · snow accumulation · migration patterns · solstice · light exposure · spring fever · microclimates · dormancy · daylight · hibernation · biological clock · frost
- liturgical organpostludes, recessional music, interludes, toccatas
- climateclimate change, climate, weather, global warming, temperature
- tideshigh tide, low tide, ebb tide, tides, flood tide
- hydrometeorologyprecipitation, rainfall, rain, snow, snowpack
- ocean heatsea temperature, ocean warming, SST, warm water, cold water
seasonal variationssteady state
Unchanging system condition
uniformity · permanence · stability · invariance · equilibrium